78732846

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{230213}}^1$

素因数の和:230240

約数の個数: 24

約数和(自身を含む): 179566920

約数和(自身を除く): 100834074

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 230213, 460426, 690639, 1381278, 2071917, 4143834, 4374047, 8748094, 13122141, 26244282, 39366423, 78732846]

約数ペア:

[(1, 78732846), (2, 39366423), (3, 26244282), (6, 13122141), (9, 8748094), (18, 4374047), (19, 4143834), (38, 2071917), (57, 1381278), (114, 690639), (171, 460426), (342, 230213)]